November 30, 2016 9:00 am
Brazil has been bogged down in a recession for more than two years but one business is still growing. Fast food.
November 29, 2016 6:00 am
Vaccinations against malaria will begin in sub-Saharan Africa in 2018, the World Health Organization announced
November 23, 2016 9:00 am
91% of new infections in the 15- to 19-year-old group were in adolescent girls.
November 7, 2016 8:00 am
The sheer size of the Ebola epidemic that began in 2013 and engulfed West Africa is still a bit of a riddle for scientists. Previous Ebola outbreaks had never sickened more than 600 people. But the outbreak in Liberia, Sierra Leone, and Guinea infected more than 28,000 before it was finally brought under control. Part of the explanation was that the virus had suddenly surfaced in major cities, making it harder to stamp out than in the isolated rural locales where it had struck before. The countries’ poor public health infrastructure and other environmental factors played roles as well.
October 28, 2016 8:00 am
The skyrocketing costs of prescription drugs has been noticeably absent from discussion in the presidential debates — even as bipartisan anger about price gouging has united Congress. But the trade group for the pharmaceutical industry, PhRMA, is gearing up to defend drug prices after the election, seeking an additional $100 million in annual dues from its members, according to a report from Politico.
October 24, 2016 8:00 am
Stephanie, a college student without health insurance, visited her local Planned Parenthood for a check-up she could afford. Imagine her surprise and fright when told her Pap test results were abnormal. With empathy and compassion Planned Parenthood staff guided Stephanie through a biopsy and a screening that proved her to be cancer-free.
October 19, 2016 8:00 am
Cancer patients taking high doses of opioid painkillers are often afflicted by a new discomfort: constipation. Researcher Jonathan Moss thought he could help, but no drug company was interested in his ideas for relieving suffering among the dying.
October 5, 2016 8:00 am
Louis Casanova is playing cards with a friend on the back deck of a recovery house in Philadelphia’s northern suburbs.
October 3, 2016 8:00 am
Public anger over the cost of drugs has burned hot for a year, coursing through social media, popping up on the presidential campaign, and erupting in a series of congressional hearings, including one last week over the rising price of the allergy treatment EpiPen.
September 29, 2016 8:00 am
Depression, stress and diet can all alter inflammation. This double-blind, randomized crossover study addressed the impact of daily stressors and a history of major depressive disorder (MDD) on inflammatory responses to high-fat meals. During two separate 9.5 h admissions, 58 healthy women (38 breast cancer survivors and 20 demographically similar controls), mean age 53.1 years, received either a high saturated fat meal or a high oleic sunflower oil meal. The Daily Inventory of Stressful Events assessed prior day stressors and the Structured Clinical Interview for DSM-IV evaluated MDD. As expected, for a woman with no prior day stressors, C-reactive protein (CRP), serum amyloid A (SAA), intercellular adhesion molecule-1 (sICAM-1) and vascular cell adhesion molecule-1 (sVCAM-1) were higher following the saturated fat meal than the high oleic sunflower oil meal after controlling for pre-meal measures, age, trunk fat and physical activity. But if a woman had prior day stressors, these meal-related differences disappeared—because the stressors heightened CRP, SAA, sICAM-1 and sVCAM-1 responses to the sunflower oil meal, making it look more like the responses to the saturated fat meal. In addition, women with an MDD history had higher post-meal blood pressure responses than those without a similar history. These data show how recent stressors and an MDD history can reverberate through metabolic alterations, promoting inflammatory and atherogenic responses.